Madagascar because the others in the list are not islands. Kilimanjaro is a mountain, mozambique is a country, and victoria is a lake.
Electric bonds form isotopes
Its probably either C GPS because, I think that map probably wasn't too detailed, so it couldn't be satellite imagery, but satellite imagery creates GPS so I'm stuck on the two. I don't know what GIS is and its not aerial photography, so it has to be D, based on this. I hope this helps somehow!
The answer is b) parking tickets because everything else helps you in one way or another. For example, coupons help you get a discount on an item. Frequent flier miles gives you points for flying and buy-one, get-one free, you buy one and well you get one free. Parking tickets do not help you save anything. They help the people who gave them earn money.